340280448

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 935952000

約数和(自身を除く): 595671552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 73, 96, 122, 128, 146, 183, 192, 199, 219, 244, 292, 366, 384, 398, 438, 488, 584, 597, 732, 796, 876, 976, 1168, 1194, 1464, 1592, 1752, 1952, 2336, 2388, 2928, 3184, 3504, 3904, 4453, 4672, 4776, 5856, 6368, 7008, 7808, 8906, 9344, 9552, 11712, 12139, 12736, 13359, 14016, 14527, 17812, 19104, 23424, 24278, 25472, 26718, 28032, 29054, 35624, 36417, 38208, 43581, 48556, 53436, 58108, 71248, 72834, 76416, 87162, 97112, 106872, 116216, 142496, 145668, 174324, 194224, 213744, 232432, 284992, 291336, 348648, 388448, 427488, 464864, 569984, 582672, 697296, 776896, 854976, 886147, 929728, 1165344, 1394592, 1553792, 1709952, 1772294, 1859456, 2330688, 2658441, 2789184, 3544588, 4661376, 5316882, 5578368, 7089176, 10633764, 14178352, 21267528, 28356704, 42535056, 56713408, 85070112, 113426816, 170140224, 340280448]

約数ペア:

[(1, 340280448), (2, 170140224), (3, 113426816), (4, 85070112), (6, 56713408), (8, 42535056), (12, 28356704), (16, 21267528), (24, 14178352), (32, 10633764), (48, 7089176), (61, 5578368), (64, 5316882), (73, 4661376), (96, 3544588), (122, 2789184), (128, 2658441), (146, 2330688), (183, 1859456), (192, 1772294), (199, 1709952), (219, 1553792), (244, 1394592), (292, 1165344), (366, 929728), (384, 886147), (398, 854976), (438, 776896), (488, 697296), (584, 582672), (597, 569984), (732, 464864), (796, 427488), (876, 388448), (976, 348648), (1168, 291336), (1194, 284992), (1464, 232432), (1592, 213744), (1752, 194224), (1952, 174324), (2336, 145668), (2388, 142496), (2928, 116216), (3184, 106872), (3504, 97112), (3904, 87162), (4453, 76416), (4672, 72834), (4776, 71248), (5856, 58108), (6368, 53436), (7008, 48556), (7808, 43581), (8906, 38208), (9344, 36417), (9552, 35624), (11712, 29054), (12139, 28032), (12736, 26718), (13359, 25472), (14016, 24278), (14527, 23424), (17812, 19104)]